<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - api pipe threads]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/api_pipe_threads--2644/1/api pipe threads.html]]></link><item>
<title><![CDATA[High Strength 3 1/2&quot; API Thread NC38 Water Well Drill Rod Oilfield Drill Pipe for Sale]]></title><link><![CDATA[https://277064914.en.ec21.com/High_Strength_3_1_2--11050286_11344736.html]]></link><description><![CDATA[threads are standard API connections, like 2 3/8&quot; API REG thread, 3 1/2&quot; API REG thread or API IF thread, etc. According to customers request, from 1000mm to 6000mm length of pipe are available. Spec]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
<item>
<title><![CDATA[4DTH HAMMER DHD340/QL40/MISSION40/SD4/COP44/IR40 High Air-pressure]]></title><link><![CDATA[https://reekerock.en.ec21.com/4DTH_HAMMER_DHD340_QL40_MISSION40--12046530_12046531.html]]></link><description><![CDATA[under the action of air, and the piston drives the drill bit, thus achieving the purpose of drilling.
Length: 1005mm
Weight:40kgs
Thread:API 2 3/8” reg
Out Diameter:99mm
Hole range:110-135mm
]]></description><pubDate><![CDATA[20250304]]></pubDate></item>
<item>
<title><![CDATA[API Standard AISI 4145H Mod Drilling Stabilizer for Oilwell]]></title><link><![CDATA[https://senwell2008.en.ec21.com/API_Standard_AISI_4145H_Mod--9714769_9715051.html]]></link><description><![CDATA[thread is phosphatized or plated copper, coated with thread dope and equipped with thread protector. It is mainly the spiral blades (usually three blades, also can be four blades according to custome]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
<item>
<title><![CDATA[Six-party Drill Pipe]]></title><link><![CDATA[https://sylvia2009.en.ec21.com/Six_party_Drill_Pipe--3522272_5352792.html]]></link><description><![CDATA[API Spec.7 and SY/T6509. IT is formed by hot forged and fully heat-treated by intermediate frequency induction heat treatment or 20m horizontal optical resistance furnace to threads are phosphated, c]]></description><pubDate><![CDATA[20140113]]></pubDate></item>
<item>
<title><![CDATA[Drag Bit Non-core Bit 4 1/2&quot; Well Drilling Made in China Factory]]></title><link><![CDATA[https://scott1990s.en.ec21.com/Drag_Bit_Non_core_Bit--7977850_8262676.html]]></link><description><![CDATA[Thread: 2 3/8&quot;, 3 1/2&quot;, 4 1/2&quot;, 6 5/8&quot; API Reg.
PinType: Chevron and Step type
Wings: 2, 3 and 4 wingsSize: 3&quot; to 24&quot; 
Thread: 2 3/8, 3 1/2, 4 1/2, 5 1/2, 6 5/8 API Reg. Pin
BRIFE INTRODUCTION:
Hejia]]></description><pubDate><![CDATA[20130708]]></pubDate></item>
<item>
<title><![CDATA[Heavy Weight Drill Pipe]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Heavy_Weight_Drill_Pipe--10964119_10995846.html]]></link><description><![CDATA[pipe
Size
Outer diameter
Inside diameter
Joint outer diameter
Joint inside diameter
Connecting thread
Slip max. diameter
Upset middle diameter
Min. drift diameter
3 1/2
3 1/2
2 1/4
4 3/4
2 1/4
NC38
3]]></description><pubDate><![CDATA[20200523]]></pubDate></item>
<item>
<title><![CDATA[NM Type Torque Anchor]]></title><link><![CDATA[https://theonly521zhao.en.ec21.com/NM_Type_Torque_Anchor--9067645_9073496.html]]></link><description><![CDATA[thread (API standard) can be according to the contract manufacturing。
Model
Body Diameter 
(mm)
Minimum Path 
(mm)
Overall length 
(mm)
Scope of work
(EUE)Link Thread
mm
inch
The thread
Next Thread]]></description><pubDate><![CDATA[20140724]]></pubDate></item>
<item>
<title><![CDATA[4 1/2 Inch Oil and Gas Well Drill Pipe]]></title><link><![CDATA[https://tontandrill.en.ec21.com/4_1_2_Inch_Oil--11886458_11886463.html]]></link><description><![CDATA[Thread treatment
Phosphorization,copper plating
Apply to
water well drilling, oil well drilling, gas well drilling
Our oil drill pipes
are manufactured strictly in accordance with API 5D standards, e]]></description><pubDate><![CDATA[20240110]]></pubDate></item>
<item>
<title><![CDATA[114MM with 2 7/8&quot; API Standard Reg Water Well Drill Pipes]]></title><link><![CDATA[https://ksqdrilling.en.ec21.com/114MM_with_2_7_8--11913418_11913422.html]]></link><description><![CDATA[114MM With 2 7/8&quot; API Standard Reg Water Well Drill Pipes
Product Description
DHT Drill Pipes 
play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill r]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
<item>
<title><![CDATA[BESTONE 76mm API 2 3/8 DTH Drill Rod for Water Well Drilling Suppliers]]></title><link><![CDATA[https://bestone523.en.ec21.com/BESTONE_76mm_API_2_3--11658402_11907162.html]]></link><description><![CDATA[pipe.Diameter:76mm, 89mm, 102mm, 114mm, 127mm, 140mmLength:1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm.Thread:2 3/8’’API REG, 2 7/8’’ API REG, 3 1/2’’ API REG, 4 1/2’’ API REG，2 ]]></description><pubDate><![CDATA[20240228]]></pubDate></item>

</channel>
</rss>